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. 2017 Feb 2;7:41608. doi: 10.1038/srep41608

Figure 3. Palmd overexpression promotes C2C12 myoblast differentiation.

Figure 3

C2C12 cells were transfected with pcDNA3.1 vector (control) or pcDNA3.1-Palmd vector (Palmd), then induced to differentiate 2d later. (A) The mRNA levels of Palmd 2d after differentiation in two groups above. (B) The mRNA levels of Myogenin 12 h after differentiation, and MyHC 3d after differentiation, in two groups above. (C) The protein levels of Palmd, Myogenin and MyHC at the time points described in (A) and (B). (D) After transfection and differentiation for 3 days, MyHC was detected by immunofluorescence staining. Scale bar = 100 μm. (E) The differentiation index in (D) was calculated. 3 random microscopic fields were selected for each group. Data are presented as mean ± s.e.m., n = 3 per group. *p < 0.05, ***p < 0.001.